22 	__be32 *p;  in nfsd4_block_encode_layoutget()  local
24 	p = xdr_reserve_space(xdr, sizeof(__be32) + len);  in nfsd4_block_encode_layoutget()
25 	if (!p)  in nfsd4_block_encode_layoutget()
28 	*p++ = cpu_to_be32(len);  in nfsd4_block_encode_layoutget()
29 	*p++ = cpu_to_be32(1);		/* we always return a single extent */  in nfsd4_block_encode_layoutget()
31 	p = xdr_encode_opaque_fixed(p, &b->vol_id,  in nfsd4_block_encode_layoutget()
33 	p = xdr_encode_hyper(p, b->foff);  in nfsd4_block_encode_layoutget()
34 	p = xdr_encode_hyper(p, b->len);  in nfsd4_block_encode_layoutget()
35 	p = xdr_encode_hyper(p, b->soff);  in nfsd4_block_encode_layoutget()
36 	*p++ = cpu_to_be32(b->es);  in nfsd4_block_encode_layoutget()
43 	__be32 *p;  in nfsd4_block_encode_volume()  local
49 		p = xdr_reserve_space(xdr, len);  in nfsd4_block_encode_volume()
50 		if (!p)  in nfsd4_block_encode_volume()
53 		*p++ = cpu_to_be32(b->type);  in nfsd4_block_encode_volume()
54 		*p++ = cpu_to_be32(1);	/* single signature */  in nfsd4_block_encode_volume()
55 		p = xdr_encode_hyper(p, b->simple.offset);  in nfsd4_block_encode_volume()
56 		p = xdr_encode_opaque(p, b->simple.sig, b->simple.sig_len);  in nfsd4_block_encode_volume()
60 		p = xdr_reserve_space(xdr, len);  in nfsd4_block_encode_volume()
61 		if (!p)  in nfsd4_block_encode_volume()
64 		*p++ = cpu_to_be32(b->type);  in nfsd4_block_encode_volume()
65 		*p++ = cpu_to_be32(b->scsi.code_set);  in nfsd4_block_encode_volume()
66 		*p++ = cpu_to_be32(b->scsi.designator_type);  in nfsd4_block_encode_volume()
67 		p = xdr_encode_opaque(p, b->scsi.designator, b->scsi.designator_len);  in nfsd4_block_encode_volume()
68 		p = xdr_encode_hyper(p, b->scsi.pr_key);  in nfsd4_block_encode_volume()
83 	__be32 *p;  in nfsd4_block_encode_getdeviceinfo()  local
85 	p = xdr_reserve_space(xdr, len + sizeof(__be32));  in nfsd4_block_encode_getdeviceinfo()
86 	if (!p)  in nfsd4_block_encode_getdeviceinfo()
100 	*p++ = cpu_to_be32(len);  in nfsd4_block_encode_getdeviceinfo()
101 	*p++ = cpu_to_be32(dev->nr_volumes);  in nfsd4_block_encode_getdeviceinfo()
106 nfsd4_block_decode_layoutupdate(__be32 *p, u32 len, struct iomap **iomapp,  in nfsd4_block_decode_layoutupdate()  argument
122 	nr_iomaps = be32_to_cpup(p++);  in nfsd4_block_decode_layoutupdate()
138 		memcpy(&bex.vol_id, p, sizeof(struct nfsd4_deviceid));  in nfsd4_block_decode_layoutupdate()
139 		p += XDR_QUADLEN(sizeof(struct nfsd4_deviceid));  in nfsd4_block_decode_layoutupdate()
141 		p = xdr_decode_hyper(p, &bex.foff);  in nfsd4_block_decode_layoutupdate()
147 		p = xdr_decode_hyper(p, &bex.len);  in nfsd4_block_decode_layoutupdate()
153 		p = xdr_decode_hyper(p, &bex.soff);  in nfsd4_block_decode_layoutupdate()
159 		bex.es = be32_to_cpup(p++);  in nfsd4_block_decode_layoutupdate()
178 nfsd4_scsi_decode_layoutupdate(__be32 *p, u32 len, struct iomap **iomapp,  in nfsd4_scsi_decode_layoutupdate()  argument
189 	nr_iomaps = be32_to_cpup(p++);  in nfsd4_scsi_decode_layoutupdate()
206 		p = xdr_decode_hyper(p, &val);  in nfsd4_scsi_decode_layoutupdate()
213 		p = xdr_decode_hyper(p, &val);  in nfsd4_scsi_decode_layoutupdate()